{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304921883",
    "entityType": "User",
    "nonce": "0x7cba360e28252074a59563923f024f89aa3213d11eb166fcf84a5450f15a787b",
    "signature": "0x5cf00f18f18d8659d9ddce2db33935b38cc342a7669887afb8914f933121fd4a51699f73dc11b34ff3316162b19e409077824fab6ba929a67e860c8e87f83c461c",
    "signer": "0x2e4EEc67e1D72Ead2c23e3aFd5e0a0110ed11E4d",
    "userId": "86534776"
  }
}