{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389177",
    "entityType": "User",
    "nonce": "0xb018b1264cd897293ead484dec52dd5f2ba2fc04824c80a89c42256ecbfea7d0",
    "signature": "0xfd099fcc700c55bd49c6b612bc1468beab6b2f0724e877d596e1bf03befae2e866dc8778dc57e90470ff057c1d58234c349ea3a15e3517741e7f1036e61c30c41b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}