{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0xd76a61e2b937ae93adbb00beb0f198a4f9dcf18398d9ae09f8a65e9931939db8",
    "signature": "0xdf21eff6efafc37df5ee664e8e90b233475ece4020e9af5a8afe49917c89eb3f49ece6f2fa7eaabb2b0510d6291745675653d86f4e8bcdc5f0029226934af4731c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}