{
  "manageEntity": {
    "action": "Follow",
    "entityId": "49485",
    "entityType": "User",
    "nonce": "0x8128403fbd08a0d1b47e5b875d2d9e49cc47878c2ec763ed2d45bea291248287",
    "signature": "0x0678977d549c6fcefa47d430b7d363943123211b99f42a8341a0f3099dede3973e7d1eed076cb7134975f6052cf63bad8cdb85c20ae9747144d9e46226d877641b",
    "signer": "0x7fdeEB144300AC6b1Be0E83d8f006b2D3140F73D",
    "userId": "325377357"
  }
}