{
  "manageEntity": {
    "action": "Follow",
    "entityId": "661600790",
    "entityType": "User",
    "nonce": "0xcdbea8144a7a01d4b8c17652bb05dddc39ac7b42f86a6bf5fcb30e483032e569",
    "signature": "0x2e7da33665a3e1e3b078763cbd8c1db0aa0eef03e2b95479c122a7b211fb1ae028d0664924a1da99a63e04faf63b1f366420add3310fb944bf431a8e3457056e1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}