{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd2c03813e5bc98e2311047826853647d9e2ebf69c803fd4fc0b1f431c5c66fb3",
    "signature": "0x028cb01d8842431d154ae9a4e9de97413ad1cb474a267dbab7ad10716dfa202842421ad68e3a80000bd6f4f376be17449a2b4cf5e89d6d769abe86f3a9a8abab1b",
    "signer": "0x13411c5F55F3ACc440Ad85C778c8d51909bCBf4b",
    "userId": "612429029"
  }
}