{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44",
    "entityType": "User",
    "nonce": "0x68f4e93a340e89388666456e402377448df8408050110c07e9f6d0468046acfc",
    "signature": "0xb9f8b06e31733a725bfe21c6c0e42860ef8e6fefd6145eac79a4f73a55106be47a3a92035efbde433fa01633ca2277cc15b40b0fddccd62448a32264eb7ad9001b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}