{
  "manageEntity": {
    "action": "Follow",
    "entityId": "782362",
    "entityType": "User",
    "nonce": "0xfdddcaa58b244ffbf00ac15c8482604b1f7b4c9f53aa4ce5f4723e8327377a8a",
    "signature": "0xaa05d692850080f561edf2926266d5dc973888b8ff801e920625c4a0651c267266d34df9ece99808831da814db0f5b923eb8767b8aa6627bdf9ab8e57eb893f71b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}