{
  "manageEntity": {
    "action": "Follow",
    "entityId": "921389920",
    "entityType": "User",
    "nonce": "0x3c0aaf9ff1b7a3e78aea26b12207937ca936d97e6b7ecdbbf8e6a3295b647bdd",
    "signature": "0x6409db0539efa2357f1960cb87ef04ac970d0622cb003c175be2262be2163f094c66d0e3062e28214e1464eda19f31cb2c1c4bcfe45a0f75a9291de2a5458bf41c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}