{
  "manageEntity": {
    "action": "Follow",
    "entityId": "141981",
    "entityType": "User",
    "nonce": "0xe5e7fd11c8a2e062ef932780c6b3d777b99493f18863413f33c98fa52968c2c4",
    "signature": "0x76ae288cc8a69aa57373495cbdab935da3682e1d1c6c830e6e72b4c65b22437d6c6a4663b7b3f8b94fb9a165724bb15f7a5eb1f7a8ca9ecc3ff8decc0fc203781c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}