{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615483876",
    "entityType": "User",
    "nonce": "0x14cc2af64e96819819b125f71d5bdaaaab93552f96362642e328a80f13207263",
    "signature": "0xd2aba57cc2bb6309d5defc37add787660d91a6bf5558eb093c18448c246e3e46136f879829f096d129813544d4e86c99b5515fd581a8ca700d1620c7230a3f401b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}