{
  "manageEntity": {
    "action": "Follow",
    "entityId": "553023467",
    "entityType": "User",
    "nonce": "0x39536193fe94c8bf3414544029f322ac3baf0640c48e3e4d5a778b4469f739e8",
    "signature": "0x84b26ac631e5c709aa1113af187d519e5e01dc227a74fb2ab5d2664a1b1eb60d342e5c769bc4ee172fb67fa24917d465cce35f8b939b97430f1e85b015dd81571c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}