{
  "manageEntity": {
    "action": "Follow",
    "entityId": "42521",
    "entityType": "User",
    "nonce": "0x7d7fc30c9e1ddcc65d49d23d765c665589c495a372b5dc4cc293e0748f496d54",
    "signature": "0xbeb0aa49abe6fce00c933e806813ef643671908b35ae50932f145e5ed4164fd834f9569ef6119c38025110005ac42290a6504de7baf1018e2b9dcdf9950fac011c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}