{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa9c89f3cd54a3cee28d5136abc692c9040e00f5b9410e911bed51826361bea89",
    "signature": "0x1e1c61647f8bc68a72cebea3e80c35ff99d5c43bca431c320c70e428bf6e8f440f18d9db6799a98a11a6f200aec07dee390fb9ab3a2b2e91adaa4b497bfa5a931b",
    "signer": "0xe7c3A8b57D5E123621e7EC38D44ff443b172E8Bc",
    "userId": "99359499"
  }
}