{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4680",
    "entityType": "User",
    "nonce": "0x9fe455f4aa044f05f255609df1621390aecf5598a7a3cb76ed6b84492407c33e",
    "signature": "0x458cb521350030f626d6992a0ac7d063dc4d29891d86d56a288995202911b6d81c6426da2c0443c0ef29c41e856fd4612b7fe41d912801af451a1c0655fb50121c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}