{
  "manageEntity": {
    "action": "Follow",
    "entityId": "73735",
    "entityType": "User",
    "nonce": "0x855cd3b2c4e461987776a8cbc28c3744e4d67494207abb0c32b8c492035f056e",
    "signature": "0x9a2edb786f6d73ecdfedb1133c201fa0b067913a1392184a22fd096d1d5c6f6f3d4202d43c957f7a28751adf43414799f65e463408f964c5103606e9a20a0ea61c",
    "signer": "0xFe4E972E3ec8D8d619816F5644f74CB5bA1B01b1",
    "userId": "219239808"
  }
}